Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

Still searching for the perfect Japanese blade? You can cut it out now. As Food & Wine's Testing Editor, Jennifer's work focuses on finding the best tools for all sorts of cooks. She's vetted hundreds ...

Throughout 2024, standalone mixed-reality headset buzz has largely been a tossup between the Meta Quest 3, a standalone gaming headset with solid mixed-reality capabilities, and the Apple Vision Pro, ...